#include <__armlib.h>
void __ARMLIB_isrDisableIRQ(void);
__ARMLIB_isrDisableIRQ re-disables the ARM's global interrupts from within an ISR.
__ARMLIB_isrDisableIRQ should only be called after a previous call to __ARMLIB_isrEnableIRQ.
__ARMLIB_isrDisableIRQ is an ARM specific extension provided by CrossWorks C.
__ARMLIB_enableIRQ __ARMLIB_disableIRQ __ARMLIB_isrEnableIRQ